STAX SPIRIT embodies the spirit of STAX craftsmanship and the S3 is the first in a series of high-end planar magnetic headphones.

STAX Electrostatic Products are separate from Stax Spirit by Edifier and continue to be manufactured in Japan at the original STAX factory in Saitama Prefecture.

• 80 hours of playback, with a short 10-minute charge giving it 11 hours playtime.
• Industry-leading Planar Magnetic Driver brings Hi-Res certified audio with cleaner sound, greater resolution and incredible imaging
• Ultra-wide frequency response (10Hz to 40kHz)
• Award winning planar magnetic driver technology licensed from Audeze (TM), powered by Qualcomm QCC5141 chipset, designed to elevate and deliver a truly wireless consumer experience and enable robust connectivity to keep you connected all day. Voice Assistant support (including wake-word activation), and Qualcomm TrueWirelessTM Mirroring technology, delivering premium wireless audio quality including support for Qualcomm® aptXTM Adaptive audio.
• Together with the Edifier app, the S3 features a variety of advanced functionality including customized EQ setting, control setting, cushion setting, etc.
• The lightest over-ear planar headphones for everyday use